Submitted by kdorfman on Thu, 03/19/2020 - 14:53 1 gram of methylene blue per liter of RO water. Shake well to dissolve. Store at room temp. Book traversal links for 0.1% Methylene Blue ‹ E2 medium (Zebrafish) Up 0.5X E2A › Printer-friendly versionLog in to post comments